Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Study how we perceive color by exploring optical illusions such as pointillism, digital images, and Ishihara tests.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.

Did you know that August is American Artist Month? Your child can explore the art of photography by using a digital camera to capture the landscape around her.

Before digital cameras, before Polaroids, there was the original pinhole camera. Build a pinhole camera and see what true vintage photography looks like!

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

This science fair project idea investigates how images are influenced by changes in light.

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

This science fair project idea determines which brand of batteries have the longest life.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.

Discover which battery composition (type) lasts the longest.

Research basic components of vacuum cleaners, consult vacuum cleaner manufacturers for advice. Design vacuum with attachments that change automatically.

Experiment with fermenting various fruits, grains or syrups. Describe and illustrate the fermentation process in a detailed report.

Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Research currently available fuel sources, and fuel manufacturing and processing techniques. Propose an alternative fuel source.

Make a list of items that need repurposing such as e-waste, batteries and mattresses. Invent your own original repurposed design.

Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.

Learn about the growing app design field by designing a new or improved app for smartphones.

This science fair project teaches students the differences between fruits and vegetables.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

Science fair project that explains and demonstrates the parallax principle.

Thoroughly research image search engines. Consider possible improvements for visual search engines. Help design better image-matching engines.